yes I worked as assistant of David Messina on Star Trek in the past and many Trekker wanted me to join their convention in Bonn...I'm not very good with likeness but I tried my best to draw Star Trek characters...I drew a lot of Worf too...but like you can see there's not pics of him,you can tell why...then with big surprise I found some of non-star trek fans who wanted me to draw something else ...THANK GOD ^_^ enjoy it!